joi, 19 octombrie 2017

Expansion joint

Expansion Joints


Metal expansion profiles, mainly made of aluminium, are characterised by unparalleled durability as well as increased resistance to loads and influence of an aggressive environment. They are manufactured as embedded in the expansion slit or as overlay systems. A broad range of compensation movements as well as numerous advantages such as, among others, aesthetics, make them broadly popular both among investors as well as among designers.


HIDROPLASTO 418/ALR



Technical description


Floor profile made entirely of aluminium, foreseen for installation on unfinished floor surfaces. May be used for expansion slits in floors with any type of surface finish.

An advantage of the profile is the option of installing it outside of the expansion slit, which allows using it in spots where the joints are not straight and varying width. A further advantage is the option of replacing the visible profile components without needing to remove it from the floor. The profile is characterised by high ability to compensate building movements. The use of rubber inlays and an additional insulating inlay increases protection against water and humidity intrusion into the expansion joint. The entire visible profile surface is made of high-quality ribbed aluminium, making the profile suitable for rooms with high-quality finishing..

The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.

Profile available in flat and corner form.

Adhere to notices and remarks concerning installation.
























































Technical details
Flat bar profiles418-050
418-100
Corner profilesE 418-050
E 418-100
Fb [mm]Nominal expansion slit width50100
B [mm]Total expansion profile width220270
S [mm]Visible profile width after installation220270
H [mm]Installed height2020
BE [mm]Total expansion profile width135185
SE [mm]Visible profile width after installation135185
HE [mm]Installed height7373
W ± [mm]Expansion slit movement compensation50 (±25)120 (±60)
Colournatural
Materialaluminium – properties according to standard PN-EN 755
Load [kN]**
Standard length [m]4

 


Installation diagrams








 HIDROPLASTO 418/ALR-050


HIDROPLASTO  E 418/ALR-050


HIDROPLASTO 418/ALR-100




 


HIDROPLASTO 423/ALR



 


Technical description


Profile made entirely of aluminium, foreseen for installation in expansion slits with any surface finishes. It is characterised by a smooth surface finish (ALG) or a ribbed finish (ALR), depending on the relevant needs, as well as an aesthetically pleasing look. The special profile structure allows it to transfer cave-in forces. Upon request, it is possible to use a synthetic material washer to protect the expansion slit against intrusions of water and humidity.

The entire visible profile surface is made of high-quality ribbed aluminium, making the profile suitable for rooms with high-quality finishing.

The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc. It is particularly recommended for use in structures such as shopping centres, office buildings, schools, etc.

The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.Profile available in flat and corner form.

Adhere to notices and remarks concerning installation.
















































































Technical details
Flat bar profiles423/ALR-030
423/ALR-050
423/ALR-070
423/ALR-090
423/ALR-100
Corner profilesE 423/ALR-030
E 423/ALR-050
E 423/ALR-070
E 423/ALR-090
E 423/ALR-100
Fb [mm]Nominal expansion slit width30507090100
B [mm]Total expansion profile width150170190210230
S [mm]Visible profile width after installation557595115135
H [mm]Installed height15, 20, 25, 35, 43, 48, 5820, 25, 35, 43, 48, 58, 63, 68, 88, 108, 138
BE[mm]Total expansion profile width115125145165185
SE[mm]Visible profile width after installation6080100120140
HE[mm]Installed height64, 69, 74, 84, 92, 97, 10769, 74, 84, 92, 97, 107, 112, 117, 137, 157, 187
W ± [mm]Expansion slit movement compensation10(±5)20(±10)30(±15)40(±20)60(±30)
Colournatural
Materialaluminium – properties according to standard PN-EN 755
Load [kN]**




Standard length [m]4

Installation diagrams








HIDROPLASTO 423/ALR-050


HIDROPLASTO E 423/ALR-050


HIDROPLASTO 423/ALR-070


HIDROPLASTO 423/NALR



Technical description


Overlay floor profile made entirely of aluminium, foreseen for installation at a later execution stage, on finished surfaces. It is characterised by a smooth surface finish (NALG) or a ribbed finish (NALR), depending on the relevant needs, as well as an aesthetically pleasing look.

The special profile structure allows it to transfer cave-in forces.

The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc.

Particularly recommended for use in any kinds of public buildings, such as office buildings, banks, schools, hotels, etc.

The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.

Profile available in flat and corner form.


Adhere to notices and remarks concerning installation.














































































Technical details
Flat bar profiles423/NALR-055
423/NALR-055
423/NALR-095
423/NALR-110
423/NALR-135
Corner profilesE 423/NALR-055
E 423/NALR-075
E 423/NALR-095
E 423/NALR-110
E 423/NALR-135
Fb [mm]Nominal expansion slit width557595110135
B [mm]Total expansion profile width175195215230255
S [mm]Visible profile width after installation175195215230255
H [mm]Installed height43
BE[mm]Total expansion profile width153173193208233
SE[mm]Visible profile width after installation153173193208233
HE[mm]Installed height100
W ± [mm]Expansion slit movement compensation10(±5)20(±10)30(±15)40(±20)60(±30)
Colournatural
Materialaluminium – properties according to standard PN-EN 755
Load [kN]**




Standard length [m]4

Installation diagrams








HIDROPLASTO 423/NALR-055


HIDROPLASTO E 423/NALR-055


HIDROPLASTO 423/NALR-075


HIDROPLASTO 424/NALR



 


Technical description


Overlay floor profile made entirely of aluminium, foreseen for installation at a later execution stage, on finished surfaces.It is characterised by a ribbed surface made of high-quality aluminium, as well as an aesthetically pleasing design.

An additional synthetic material washer is used to protect the expansion slit against intrusions of water and humidity. The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc.

Particularly recommended for public sites such as banks, airport halls, railway stations.

The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.

Profile available in flat and corner form.


Adhere to notices and remarks concerning installation.























































Technical details
Flat bar profiles424/NALR-035
424/NALR-050
Corner profilesE 424/NALR-035
E 424/NALR-050
Fb [mm]Nominal expansion slit width3550
B [mm]Total expansion profile width155170
S [mm]Visible profile width after installation155170
H [mm]Installed height3030
BE [mm]Total expansion profile width98113
SE [mm]Visible profile width after installation98113
HE [mm]Installed height9090
W ± [mm]Expansion slit movement compensation12(±6)16(±8)
Colournatural
Materialaluminium – properties according to standard PN-EN 755
Load [kN]**

Standard length [m]4

Installation diagrams








HIDROPLASTO 424/NALR-035


HIDROPLASTO E 424/NALR-035


HIDROPLASTO 424/NALR-050


HIDROPLASTO 425/AL



 


Technical description


Floor profile made of aluminium and a cell rubber inlay. Foreseen for installation in expansion slits with any kind of surface finish. It is characterised by a smooth surface and an aesthetically pleasing design. The special profile structure allows it to transfer high loads.

The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc.

The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.

Profile available in flat and corner form.


Adhere to notices and remarks concerning installation.













































Technical details
Flat bar profiles425/AL


Corner profiles
E 425/AL
Fb [mm]Nominal expansion slit width35
B [mm]Total expansion profile width175
S [mm]Visible profile width after installation43
H [mm]Installed height60
BE[mm]Total expansion profile width114
SE[mm]Visible profile width after installation45
HE[mm]Installed height119
W ± [mm]Expansion slit movement compensation16(±8)
Colournatural
Materialaluminium – properties according to standard PN-EN 755, synthetic material – cellular rubber
Load [kN]**


Standard length [m]4

Installation diagrams








HIDROPLASTO425/AL-035


HIDROPLASTO E 425/AL-035


HIDROPLASTO 425/AL-035


HIDROPLASTO 426/ALR



 


Technical description


Floor profile made entirely of aluminium, foreseen for installation in expansion slits in floors with any type of surface finish. It is characterised by a slip-protecting surface and an aesthetically pleasing look.It is characterised by a smooth surface finish (ALG) or a ribbed finish (ALR), depending on the relevant needs, as well as an aesthetically pleasing look. The special profile structure allows it to transfer cave-in forces. Upon request, it is possible to use a synthetic material washer to protect the expansion slit against intrusions of water and humidity.

The entire visible profile surface is made of high-quality ribbed aluminium, making the profile suitable for rooms with high-quality finishing.

The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc.The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.

Profile available in flat and corner form.

Adhere to notices and remarks concerning installation.


























































































Technical details
Flat bar profiles426/ALR-040
426/ALR-065
426/ALR-100
426/ALR-050
426/ALR-080
426/ALR-100
Corner profilesE 426/ALR-040
E 426/ALR-065
E 426/ALR-100
E 426/ALR-050
E 426/ALR-080
E 426/ALR-100
Fb [mm]Nominal expansion slit width40651005080100
B [mm]Total expansion profile width160190230155/175*180/200*225/245*
S [mm]Visible profile width after installation60901307095135
H [mm]Installed height2043/ 48*/ 58/ 63*/ 68/ 88/ 108
BE[mm]Total expansion profile width120150210115/125140/150183/193
SE[mm]Visible profile width after installation63931337398138
HE[mm]Installed height5477, 82, 92, 97, 102, 122, 142
W ± [mm]Expansion slit movement compensation10(±5)20(±10)30(±15)10(±5)20(±10)30(±15)
Colournatural
Materialaluminium – properties according to standard PN-EN 755
Load [kN]**








Standard length [m]4

Installation diagrams








HIDROPLASTO 426/ALR-050


HIDROPLASTO E 426/ALR-050


HIDROPLASTO 426/ALR-080


HIDROPLASTO 426/ALR-RS



 


Technical description


Floor profile made entirely of aluminium, foreseen for installation in expansion slits in floors with any type of surface finish. It is characterised by a slip-protecting surface and an aesthetically pleasing look. The special profile structure allows it to transfer cave-in forces. Upon request, it is possible to use a synthetic material washer to protect the expansion slit against intrusions of water and humidity.

The entire visible profile surface is made of high-quality ribbed aluminium, making the profile suitable for rooms with high-quality finishing.The non-skid profile surface guarantees safety of use in the area of the joint.

The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc.

Particularly recommended for use in public buildings, i. e. schools, pre-schools, railway stations, shopping centres, meaning – everywhere, where foot traffic is increased and where safety is required.

The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.

Profile available in flat and corner form.


Adhere to notices and remarks concerning installation.


























































































Technical details
Flat bar profiles426/ALR-RS-040
426/ALR-RS-065
426/ALR-RS-100
426/ALR-RS-050
426/ALR-RS- 080
426/ALR-RS- 100
Corner profilesE 426/ALR-
RS-040
E 426/ALR-
RS-065
E 426/ALR-
RS-100
E 426/ALR-
RS-050
E 426/ALR-
RS-080
E 426/ALR-
RS-100
Fb [mm]Nominal expansion slit width40651005080100
B [mm]Total expansion profile width160190230155/175*180/200*225/245*
S [mm]Visible profile width after installation60901307095135
H [mm]Installed height2043/ 48*/ 58/ 63*/ 68/ 88/ 108
BE[mm]Total expansion profile width120150210115/125140/150183/193
SE[mm]Visible profile width after installation63931337398138
HE[mm]Installed height5477, 82, 92, 97, 102, 122, 142
W ± [mm]Expansion slit movement compensation10(±5)20(±10)30(±15)10(±5)20(±10)30(±15)
Colournatural
Materialaluminium – properties according to standard PN-EN 755
Load [kN]**








Standard length [m]4

Installation diagrams




HIDROPLASTO 426/ALR-RS-050


 


HIDROPLASTO 426/ALRV



 


Technical description


Floor profile made entirely of aluminium, foreseen for installation in expansion slits with any surface finishes. It is characterised by a smooth surface finish (ALG) or a ribbed finish (ALR), depending on the relevant needs, as well as an aesthetically pleasing look. The special profile structure allows it to transfer cave-in forces. The entire visible profile surface is made of high-quality ribbed aluminium, making the profile suitable for rooms with high-quality finishing.

The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc.

Particularly recommended for use in any kinds of public buildings, such as office buildings, banks, schools, hotels, etc.

The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.

Profile available in flat and corner form.


Adhere to notices and remarks concerning installation.










































































Technical details
Flat bar profiles426/ALRV-035
426/ALRV-050
426/ALRV-080
426/ALRV-100
Corner profilesE426/ALRV-035
E426/ALRV-050
E426/ALRV-080
E426/ALRV-100
Fb [mm]Nominal expansion slit width355080100
B [mm]Total expansion profile width155155/175*180/200*225/245*
S [mm]Visible profile width after installation707095135
H [mm]Installed height4343/ 48*/ 58/ 63*/ 68/ 88/ 108
BE [mm]Total expansion profile width115115/125140/150183/193
SE [mm]Visible profile width after installation737398138
HE [mm]Installed height7777, 82, 92, 97, 102, 122, 142
W ± [mm]Expansion slit movement compensation10(±5)10(±5)20(±10)30(±15)
Colournatural
Materialaluminium – properties according to standard PN-EN 755
Load [kN]**








Standard length [m]4

Installation diagrams








HIDROPLASTO 426/ALRV-080


HIDROPLASTO E 426/ALRV-080


HIDROPLASTO 426/ALRV-080


HIDROPLASTO 426/ALRV-RS



 


Technical description


Floor profile made entirely of aluminium, foreseen for installation in expansion slits in floors with any type of surface finish. It is characterised by a slip-protecting surface and an aesthetically pleasing look. The special profile structure allows it to transfer cave-in forces.

The entire visible profile surface is made of high-quality ribbed aluminium, making the profile suitable for rooms with high-quality finishing. The non-skid profile surface guarantees safety of use in the area of the joint.

The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc.

Particularly recommended for use in public buildings, i. e. schools, pre-schools, railway stations, shopping centres, meaning – everywhere, where foot traffic is increased and where safety is required.

The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.

Profile available in flat and corner form.


Adhere to notices and remarks concerning installation.










































































Technical details
Flat bar profiles426/ALRV-RS-035
426/ALRV-RS-050426/ALRV-RS-080
426/ALRV-RS-100
Corner profilesE426/ALRV-RS-035
E426/ALRV- RS-050
E426/ALRV-RS-080
E426/ALRV-RS-100
Fb [mm]Nominal expansion slit width355080100
B [mm]Total expansion profile width155155/175*180/200*225/245*
S [mm]Visible profile width after installation707095135
H [mm]Installed height4343/ 48*/ 58/ 63*/ 68/ 88/ 108
BE[mm]Total expansion profile width115115/125140/150183/193
SE[mm]Visible profile width after installation737398138
HE[mm]Installed height7777, 82, 92, 97, 102, 122, 142
W ± [mm]Expansion slit movement compensation10(±5)10(±5)20(±10)30(±15)
Colournatural
Materialaluminium – properties according to standard PN-EN 755
Load [kN]**








Standard length [m]4

Installation diagrams








HIDROPLASTO 426/ALRV-RS-050


HIDROPLASTO E 426/ALRV-RS-050


HIDROPLASTO 426/ALRV-RS-080


HIDROPLASTO 426/NALR



 


Technical description


Overlay floor profile made entirely of aluminium, foreseen for installation at a later execution stage, on finished surfaces. It is characterised by a smooth surface finish (NALG) or a ribbed finish (NALR), depending on the relevant needs, as well as an aesthetically pleasing look. Foreseen for installation in expansion slits with any kind of surface finishes.

The special profile structure allows it to transfer cave-in forces.

The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc.

Particularly recommended for use in any kinds of public buildings, such as office buildings, banks, schools, hotels, etc.

The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.

Profile available in flat and corner form.


Adhere to notices and remarks concerning installation.
























































Technical details
Flat bar profiles426/NALR-070
426/NALR-100
Corner profilesE426/NALR-070
E426/NALR-100
Fb [mm]Nominal expansion slit width70100
B [mm]Total expansion profile width175200
S [mm]Visible profile width after installation175200
H [mm]Installed height4343
BE [mm]Total expansion profile width150175
SE [mm]Visible profile width after installation150175
HE [mm]Installed height8585
W ± [mm]Expansion slit movement compensation10(±5)20(±10)
Colournatural
Materialaluminium – properties according to standard PN-EN 755
Load [kN]**



Standard length [m]4

Installation diagrams








HIDROPLASTO  426/NALR-070


HIDROPLASTO  E 426/NALR-070


HIDROPLASTO  426/NALR-100


HIDROPLASTO  426/NALR-RS



 


Technical description


Overlay floor profile made entirely of aluminium, foreseen for installation at a later execution stage, on finished surfaces. It is characterised by a slip-protecting surface and an aesthetically pleasing look.The special profile structure allows it to transfer cave-in forces.

The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc.

The non-skid profile surface guarantees safety of use in the area of the joint.

Particularly recommended for use in public buildings, i. e. schools, pre-schools, railway stations, shopping centres, meaning – everywhere, where foot traffic is increased and where safety is required.

The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.

Profile available in flat and corner form.


Profile available in flat and corner form.
























































Technical details
Flat bar profiles426/NALR-RS-070426/NALR-RS-100
Corner profilesE426/NALR-RS-070
E426/NALR-RS-100
Fb [mm]Nominal expansion slit width70100
B [mm]Total expansion profile width175200
S [mm]Visible profile width after installation175200
H [mm]Installed height4343
BE [mm]Total expansion profile width150175
SE [mm]Visible profile width after installation150175
HE [mm]Installed height8585
W ± [mm]Expansion slit movement compensation10(±5)20(±10)
Colournatural
Materialaluminium – properties according to standard PN-EN 755
Load [kN]**



Standard length [m]4

Installation diagrams








HIDROPLASTO 426/NALR-RS-070


HIDROPLASTO  E 426/NALR-RS-070


HIDROPLASTO  426/NALR-RS-100


HIDROPLASTO  427/ALR



 


Technical description


Profile made entirely of aluminium, foreseen for installation in expansion slits with any surface finishes. It is characterised by a smooth surface finish (ALG) or a ribbed finish (ALR), depending on the relevant needs, as well as an aesthetically pleasing look.The special profile structure allows it to transfer high loads and cave-in forces.

The entire visible surface of the profile is made of high-quality ribbed aluminium, making the profile become a perfect fusion of aesthetics and usability, as a result of which it is particularly recommended for warehouse halls and manufacture halls, wholesalers as well as public buildings.

The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc.

The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.

Profile available in flat and corner form.


Adhere to notices and remarks concerning installation.































































Technical details
Flat bar profiles427/ALR-040
427/ALR-065
427/ALR-100
Corner profilesE427/ALR-040
E427/ALR-065
E427/ALR-100
Fb [mm]Nominal expansion slit width4065100
B [mm]Nominal expansion slit width197228265
S [mm]Visible profile width after installation97128165
H [mm]Installed height18,5/ 32/ 45,5
BE [mm]Total expansion profile width175206244
SE [mm]Visible profile width after installation100131168
HE [mm]Installed height85/ 98,5/ 112
W ± [mm]Expansion slit movement compensation10(±5)20(±10)30(±15)
Colournatural
Materialaluminium – properties according to standard PN-EN 755
Load [kN]**






Standard length [m]4

Installation diagrams








HIDROPLASTO  427/ALR-040


HIDROPLASTO  E 427/ALR-040


HIDROPLASTO  427/ALR-065


HIDROPLASTO  427/ALR-RS



 


Technical description


Floor profile made entirely of aluminium, foreseen for installation in expansion slits in floors with any type of surface finish. It is characterised by a slip-protecting surface and an aesthetically pleasing look.

The special profile structure allows it to transfer strong forces and cave-in forces.

The non-skid profile surface guarantees safety of use in the area of the joint.

The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc.

Particularly recommended for warehouse halls and manufacture halls, wholesalers as well as public buildings.

The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.

Profile available in flat and corner form.


Adhere to notices and remarks concerning installation.































































Technical details
Flat bar profiles427/ALR-RS-040
427/ALR-RS-065
427/ALR-RS-100
Corner profilesE427/ALR-RS-040
E427/ALR-RS-065
E427/ALR-RS-100
Fb [mm]Nominal expansion slit width4065100
B [mm]Total expansion profile width197228265
S [mm]Visible profile width after installation97128165
H [mm]Installed height18,5/ 32/ 45,5
BE [mm]Total expansion profile width175206244
SE [mm]Visible profile width after installation100131168
HE [mm]Installed height85/ 98,5/ 112
W ± [mm]Expansion slit movement compensation10(±5)20(±10)30(±15)
Colournatural
Materialaluminium – properties according to standard PN-EN 755
Load [kN]**






Standard length [m]4

Installation diagrams








HIDROPLASTO  427/ALR-RS-040


HIDROPLASTO  E 427/ALR-RS-040


HIDROPLASTO  427/ALR-RS-065


HIDROPLASTO  427/ALRV



 


Technical description


Profile made entirely of aluminium, foreseen for installation in expansion slits with any surface finishes. It is characterised by a smooth surface finish (ALG) or a ribbed finish (ALR), depending on the relevant needs, as well as an aesthetically pleasing look. The special profile structure allows it to transfer high loads and cave-in forces.

The entire visible surface of the profile is made of high-quality ribbed aluminium, making the profile become a perfect fusion of aesthetics and usability, as a result of which it is particularly recommended for warehouse halls and manufacture halls, wholesalers as well as public buildings.

The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc.

The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.

Profile available in flat and corner form.


Adhere to notices and remarks concerning installation.































































Technical details
Flat bar profiles427/ALRV-040
427/ALRV-065
427/ALRV-100
Corner profilesE427/ALRV-040
E427/ALRV-065
E427/ALRV-100
Fb [mm]Nominal expansion slit width4065100
B [mm]Total expansion profile width197228265
S [mm]Visible profile width after installation97128165
H [mm]Installed height32/ 45,5
BE [mm]Total expansion profile width175206244
SE [mm]Visible profile width after installation100131168
HE [mm]Installed height85/ 98,5
W ± [mm]Expansion slit movement compensation10(±5)20(±10)30(±15)
Colournatural
Materialaluminium – properties according to standard PN-EN 755
Load [kN]**






Standard length [m]4

Installation diagrams








HIDROPLASTO 427/ALRV-040


HIDROPLASTO E 427/ALRV-040


HIDROPLASTO 427/ALRV-065


HIDROPLASTO  427/ALRV-RS



 


Technical description


Floor profile made entirely of aluminium, foreseen for installation in expansion slits in floors with any type of surface finish. It is characterised by a slip-protecting surface and an aesthetically pleasing look.

The special profile structure allows it to transfer high loads and cave-in forces.

The non-skid profile surface guarantees safety of use in the area of the joint.

The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc.

Particularly recommended for warehouse halls and manufacture halls, wholesalers as well as public buildings.

The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading – for a short time.

Profile available in flat and corner form.


Adhere to notices and remarks concerning installation.































































Technical details
Flat bar profiles427/ALRV-RS-040
427/ALRV-RS-065
427/ALRV-RS-100
Corner profilesE427/ALRV-RS-040
E427/ALRV-RS-065
E427/ALRV-RS-100
Fb [mm]Nominal expansion slit width4065100
B [mm]Total expansion profile width197228265
S [mm]Visible profile width after installation97128165
H [mm]Installed height32/ 45,5
BE [mm]Total expansion profile width175206244
SE [mm]Visible profile width after installation100131168
HE [mm]Installed height85/ 98,5
W ± [mm]Expansion slit movement compensation10(±5)20(±10)30(±15)
Colournatural
Materialaluminium – properties according to standard PN-EN 755
Load [kN]**






Standard length [m]4

Installation diagrams








HIDROPLASTO 427/ALRV-RS-040


HIDROPLASTO  E 427/ALRV-RS-040


HIDROPLASTO  427/ALRV-RS-065


GUIDELINES CONCERNING EXPANSION JOINT SELECTION AND DESIGN


Product description


An expansion joint (dilation joint, from Latin dilatare: to expand, to extend) is a purposefully created slit in a building or structure, the task of which is to allow individual component of the structure to work independently of the rest. Separate components transfer loads, deformations and movements by themselves. Expansion joints are executed to protect the structure from:


– concrete contraction and temperature differences that can cause cracks or fractures of a reinforced steel structure,


– unequal setting,


– concrete creep.


The following types of expansion joints are known:

  • structural joints – they separate a part of the building forming one complete whole with respect to statics, manufacture technology and foreseen site use, or stem from its grand proportions. They are used if a foundation method is changed, a building’s structural arrangement is changed or load differences are great. They separate all structural components across one section, from the foundation to the roof,

  • thermal expansion joints – they work to contract or expand and protect the building against cracks arisen as a result of temperature changes. They act to eliminate the influence of large stresses from thermal deformations of individual building components,

  • anti-vibration expansion joints – in most cases associated with industrial structures, where they are supposed to protect the site or its constituent components against the influence of vibrations (dynamic and/or acoustic influences) from foundations and the framework profiles on which machines are placed. Similar properties and a similar requirement of use for a structure may be imposed by virtue of a building’s location in the area of influence of seismic waves caused by earthquakes or mining damage,

  • expansion joints allowing unequal structure setting – the phenomenon of setting stems from mechanical properties of soil, and in particular, from its compression ability, or the ability to reduce its volume under the influence of load. If the soil conditions change under the foundations, within the outline of the building’s silhouette, then its subdivision into individually working parts is substantiated from the economic point of view. One needs to remember that expansion joints should be designed in buildings along their entire height, from the foundation to the roof.

A national annex to Polish standard PN-EN 1992-1-1 indicates the maximum distances between expansion joints:













Table no. NA.1
Structure typeDistance between expansion joints djont
in metres
Structures subject to outside temperature variations

a) non-reinforced walls

b) reinforced walls

c) reinforced concrete framework structures

d) uninsulated roofs, cornices
5

20

30

20
Heated, multi-storey buildings

a) internal walls and ceilings, concreted monolithically in one line

as above – concreted in sections not exceeding 15 m in length,

with spaces left over for later concreting

c) internal pre-cast walls with external pre-cast walls

d) as above – with external walls of aerated concrete

e) as above – with light outside walls, lengthwise part providing rigidity in the central part of the building

f) as above – with fixing walls in the end parts of the building

g) pre-cast framework structures and monolithic structures with reinforcement in the central part of the building

h) monolithic framework structures with walls providing rigidity in the end parts – as appropriate
30

as in the case of internal pre-cast walls

50

40

70

50

as in the case of internal pre-cast walls

as for a) or b))
Heated single-storey reinforced concrete walls without walls providing rigidity or only in central part, with outside walls of low rigidity not experiencing cracking in case of deformations in their plane – depending on structure height h

a)  h≤5m

b)  5 c)  h  ≥  8  m
60

10 + 10h

90
Massive walls, if no special processes are used to reduce hardening heat and contractions depending on thickness

a) b = 0,3 m ÷ 0,6 m

b) 0,6 m < b ≤ 1,0 m

c) 1,0 m < b ≤ 1,5 m

d) 1,5m < b ≤ 2,0m

 


Possible directions of movement of building parts connected by expansion joints.



Structures and their details are always subjected to influences by diverse forces that are the result of setting, temperature and humidity variations, static and dynamic loads. These forces cause tensions within components, which can cause the emergence of irreversible changes in the parts or cause the material to crack, or in the extreme cases, to fracture.

In order to reduce the possibility of permanent damage emerging or of damage spreading to other parts of the structure, individual building components are allowed to work independently with respect to their statics. This requirement is fulfilled by the designed structure joints – expansion joints.


Mutual movements and the width of the expansion joint are determined in the design phase. Of significant importance during the design phase is the designing entity that decides on the choice of appropriate expansion profile system. The contractor in turn should adhere to recommendations and instructions of the expansion joint profile system manufacturer

The choice of appropriate profiles for installation of the expansion joints is thus decisive for their proper operation.

Should the issue not be treated seriously enough, damage such as surface cracks, fractures on corners, structure humidity, flaws and profile structure damage will emerge.

In case of expansion joints in floors of industrial and warehouse structures, one should consider, beside the width of the slits, also the thickness of the floor surface and the movement values to be expected, loads from wheels of transport vehicles and their tyre types.

Information on tyre types is very important, because one assumes the use of vehicles with small wheels that have a small width, made i. e. of hard polyamide or vulkollan.

Point loads that are then transferred to the expansion joint protection component (profile) are very high, and even if the slits are comparably narrow, appropriately massive expansion profile structures need to be used.

How the pressure forces and pull forces act on the structure, is presented in the image below.



 


For floor profiles, static tests were conducted according to load data for forklift trucks per norm PN-EN 1991-1-1 and DIN 1072 – loads from vehicle traffic.


In case of proper profile choice, the following decisive criteria should be taken into account:

a) allowable horizontal shift ±

b) allowable vertical shift – surface setting (i. e. cave-in area, earthquake area or joints of new buildings with existing structures),

c) expansion joint width,

d) height of profile installation into structure,

e) visible profile part,

f) other materials, with which the profile will come into contact (i. e. screed, asphalt),

g) normal loads (standards per PN-EN and DIN 1072),

h) place of use, i. e. structures with high hygiene and sanitary requirements (hospitals, schools, etc.),

i) aggressive media (chemical industry, milk manufacture plants, etc.),

j) providing the interior with a particular aesthetic design,

k) option of installation on the finished floor surfaces at a later construction phase or in unfinished surfaces.


The load table, according to which an initial choice of expansion profile may be made, is found below.




























































































Deflex floor profile load table
Load typeAccording to norm 
Vehicle typeMaximum static vertical load from vehicle axle
[kN]
Area of tyre adherence to surface [cm]
Separation between components anchoring the profile to the grounda [cm]
Distance from last anchor to profile end [cm]


PN-EN 1991-1-1

DIN 1055
Forklift truck2620/203015


PN-EN 1991-1-1

DIN 1055
4020/203015


PN-EN 1991-1-1

DIN 1055
6320/203015


PN-EN 1991-1-1

DIN 1055
9020/203015


PN-EN 1991-1-1

DIN 1055
14020/203015


PN-EN 1991-1-1

DIN 1055
17020/203015


DIN 1072Goods truck4020/303015


DIN 10723020/263015


DIN 10722020/203015


DIN 10725020/403015


DIN 107210020/603015


particular situationPallet lifter102/33015


PN-EN 1991-1-1Light vehicle

≤ 30 kN
1020/203015

Considering structure reliability, usability as well as aesthetics and functionality of a site, one should make all effort to provide appropriate protection of expansion joints. Experience shows that increased expense borne in this respect and high professional quality of the contractor limit to a great extent expenditures for refurbishment and mitigate difficulties during site use.

This catalogue should be helpful material for the purpose of design of expansion slit execution and for the choice of appropriate profiles.

In case of any doubts, please contact our technical advisors. We are convinced that we able to provide optimum solutions even for the most uncommon situations.
In case of queries concerning the choice of expansion profile, please indicate:


  • expansion slit width,

  • expansion slit movement compensation,

  • structure profile installation height,

  • load amount,

  • point of installation.

In the following table are presented the most important properties of Deflex expansion profiles, facilitating the initial choice of the proper solution.










































































































































Expansion profile typesLoad typeExpansion slit width [mm]MaterialMovement direction
AluminiumOthersLevelsVerticalHorizontal
DEFLEX 418

50-100...
DEFLEX 423/ALR

30-100....
DEFLEX 423/NALR

55-135....
DEFLEX 424/NALR

35-100...
DEFLEX 425/AL

35.rubber..
DEFLEX 426/ALR

40-100....
DEFLEX 426/ALR-RS

40-100....
DEFLEX 426/ALRV

35-100....
DEFLEX 426/ALRV-RS

35-100....
DEFLEX 426/NALR

70-100....
DEFLEX 426/NALR-RS

70-100....
DEFLEX 427/ALR

40-100....
DEFLEX 427/ALR-RS

40-100....
DEFLEX 427/ALRV

40-100....

Expansion joint

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